areal coordinate 面积坐标，重心坐标 barycentric coordinate 重心坐标†
计算机应用 计算机辅助设计与图形学 释文 barycentric coordinate 重心坐标
- DC electric energy meter
- DC electric field oil recovery
- DC electric locomotive
- DC-excited
- DCF
- DCFC
- DCG
- D.C.generator
- DC grounding protection of straddle type monorail
- dc index
- DCIP
- DCI System
- DCI体系
- DC Josephson effect
- DC Kerr effect
- D-class asteroid
- D.C.machine
- D.C.motor
- DC motor
- DC motor servo system
- dCMP
- DCN
- DCP
- DCPD
- DCPO